you know, organisms are changing like crazy.

生物像是疯了一样进化。

耶鲁公开课 - 文学理论导论课程节选

Let's say that you are in the middle of a crazy storm and the wind is blowing

假设你正在经历一场暴风雨，狂风呼啸。

I'm afraid of 课堂 - SpeakingMax英语口语达人

And you're thinking, "What? Are you crazy?"

你在想，“天哪，你疯了吧！”

I'm worried 课堂 - SpeakingMax英语口语达人